101012212212202 has 8 divisors (see below), whose sum is σ = 158106071288736. Its totient is φ = 48310188449292.

The previous prime is 101012212212199. The next prime is 101012212212251. The reversal of 101012212212202 is 202212212210101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 101012212212202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1097958828348 + ... + 1097958828439.

It is an arithmetic number, because the mean of its divisors is an integer number (19763258911092).

Almost surely, 2^{101012212212202} is an apocalyptic number.

101012212212202 is a deficient number, since it is larger than the sum of its proper divisors (57093859076534).

101012212212202 is a wasteful number, since it uses less digits than its factorization.

101012212212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2195917656812.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 101012212212202 its reverse (202212212210101), we get a palindrome (303224424422303).

The spelling of 101012212212202 in words is "one hundred one trillion, twelve billion, two hundred twelve million, two hundred twelve thousand, two hundred two".